Ingredients 1.7 to 2.5 kg whole chicken 4 to 6 potatoes, washed and peeled ¼ cup olive oil 80 grams unsalted butter 1 ½ tsp chicken spice blend ½ tsp salt and pepper (to taste) Zest of 1 small lemon Juice of 1 zested lemon 2 sprigs fresh rosemary 1 cup white wine, stock, or water …